electro chemical meaning in English
熔耐火材料
Examples
- Electro chemical proton gradient
电化学质子梯度 - Bachelor degree in electro chemical or mechanical engineering related , at least 3 years experience in world class lithium iron battery related company , as motorola , duracell , nokia , sony , panasonic , lg , etc
本科，电子化学、机械工程相关专业， 3年以上锂离子电池或化学行业相关工作经验，如摩托罗拉、金霸王、诺基亚、索尼、松下、乐金等等。 - In this thesis , in order to reducing the amount of the pt catalyst , improving the electrocatalytic activity of the pt catalysts and utilization ratio of pt , the electrochemical codeposition method by cyclic voltammetry ( cv ) was used to prepare a series pt / moox / glassy carbon ( gc ) composite electrodes with high dispersibility . the composite electrode , pt / moox / gc , was characterized to study its composition and its electro chemical behavior by cv . using the xrd and sem techniques , the size and the dispersion degree of the catalyst particles were studied in presence or absence of moox in the catalyst
为了降低主催化剂pt的用量、提高pt的活性和利用率，本论文利用循环伏安法共沉积制备高分散的pt moo _ x催化剂颗粒，利用循环伏安电化学表征、 xrd和sem技术研究了引入moo _ x后的催化剂即pt moo _ x颗粒的粒子大小、分散状态；利用icp - aes定量分析pt moo _ x催化剂颗粒的组成含量；并借助于电化学方法分别评价了pt moo _ x gc电极催化剂的对甲醇的电催化活性和稳定性、氧还原电催化活性。